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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4349 | Serge | 1 | /* Declaration for error-reporting function |
| 2 | Copyright (C) 1995,1996,1997,2003,2006,2007 Free Software Foundation, Inc. |
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| 3 | This file is part of the GNU C Library. |
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| 4 | |||
| 5 | The GNU C Library is free software; you can redistribute it and/or |
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| 6 | modify it under the terms of the GNU Lesser General Public |
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| 7 | License as published by the Free Software Foundation; either |
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| 8 | version 2.1 of the License, or (at your option) any later version. |
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| 9 | |||
| 10 | The GNU C Library is distributed in the hope that it will be useful, |
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 13 | Lesser General Public License for more details. |
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| 14 | |||
| 15 | You should have received a copy of the GNU Lesser General Public |
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| 16 | License along with the GNU C Library; if not, write to the Free |
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| 17 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
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| 18 | 02111-1307 USA. */ |
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| 19 | |||
| 20 | #ifndef _ERROR_H |
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| 21 | #define _ERROR_H 1 |
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| 22 | |||
| 23 | |||
| 24 | /* Print a message with `fprintf (stderr, FORMAT, ...)'; |
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| 25 | if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM). |
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| 26 | If STATUS is nonzero, terminate the program with `exit (STATUS)'. */ |
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| 27 | |||
| 28 | extern void error (int __status, int __errnum, __const char *__format, ...) |
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| 29 | __attribute__ ((__format__ (__printf__, 3, 4))); |
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| 30 | |||
| 31 | extern void error_at_line (int __status, int __errnum, __const char *__fname, |
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| 32 | unsigned int __lineno, __const char *__format, ...) |
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| 33 | __attribute__ ((__format__ (__printf__, 5, 6))); |
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| 34 | |||
| 35 | /* If NULL, error will flush stdout, then print on stderr the program |
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| 36 | name, a colon and a space. Otherwise, error will call this |
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| 37 | function without parameters instead. */ |
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| 38 | extern void (*error_print_progname) (void); |
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| 39 | |||
| 40 | /* This variable is incremented each time `error' is called. */ |
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| 41 | extern unsigned int error_message_count; |
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| 42 | |||
| 43 | /* Sometimes we want to have at most one error per line. This |
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| 44 | variable controls whether this mode is selected or not. */ |
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| 45 | extern int error_one_per_line; |
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| 46 | |||
| 47 | #endif /* error.h */ |